11587910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 22291200

約数和(自身を除く): 10703290

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 859, 1349, 1718, 2698, 4295, 6745, 8590, 13490, 16321, 32642, 60989, 81605, 121978, 163210, 304945, 609890, 1158791, 2317582, 5793955, 11587910]

約数ペア:

[(1, 11587910), (2, 5793955), (5, 2317582), (10, 1158791), (19, 609890), (38, 304945), (71, 163210), (95, 121978), (142, 81605), (190, 60989), (355, 32642), (710, 16321), (859, 13490), (1349, 8590), (1718, 6745), (2698, 4295)]